raspberry pi install node js

1//Doing this regularly will keep your Raspberry Pi installation up to date.
2
3  //add store
4	curl -sL https://deb.nodesource.com/setup_14.x | sudo -E bash -
5  //install node
6    sudo apt install -y nodejs
7  //check version
8    node -v
9    //or
10    node --version

1node --version